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What does the OLN parameter mean on the ATV21 and ATV212 drives?

Issue:
What does the OLN parameter mean on the ATV21 and ATV212 drives?

Product Line:
Altivar ATV212 

Environment:
all 

Cause:
Motor overload function

Resolution:
OLN is the motor overload characteristics for self cooled, force cooled etc.   The factory default is 0 for self cooled motor. 
 
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